Yemrehana I Krestos of Abyssinia

Yemrehana Krestos "the Wise" of Abyssinia (1010-12 April 1077) was the king of Abyssinia until 1077, preceding Kedus Harbe of Abyssinia.

Biography
Yemrehana Krestos was from the Miaphysite Christian Ethiopian Zagwe dynasty, which destroyed the initial kingdom of Abyssinia in 960. He became known as "the Wise" due to his great rule over Abyssinia, during which he fought against the Muslims of the Horn of Africa as well as Jewish Axum. The House of Gideon and the Zagwes, mortal enemies, fought numerous times, and Yemrehana Krestos was Dawit II of Axum's archenemy from 1066 until his death in 1077. Yemrehana passed away from natural causes at the age of 67, and his son Kedus Harbe of Abyssinia succeeded him.